JPS6340600Y2 - - Google Patents
Info
- Publication number
- JPS6340600Y2 JPS6340600Y2 JP1983076646U JP7664683U JPS6340600Y2 JP S6340600 Y2 JPS6340600 Y2 JP S6340600Y2 JP 1983076646 U JP1983076646 U JP 1983076646U JP 7664683 U JP7664683 U JP 7664683U JP S6340600 Y2 JPS6340600 Y2 JP S6340600Y2
- Authority
- JP
- Japan
- Prior art keywords
- decorative
- decorative surface
- board
- locking part
- protrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 41
- 239000011162 core material Substances 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 210000002105 tongue Anatomy 0.000 description 16
- 239000006260 foam Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000582 polyisocyanurate Polymers 0.000 description 1
- 239000011495 polyisocyanurate Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Description
【考案の詳細な説明】
本考案は建築、構築物の内、外壁の横張り壁
体、または縦張り壁体を形成するのに有用なサイ
デイングボード（以下、単にボードという）に関
する。[Detailed Description of the Invention] The present invention relates to a siding board (hereinafter simply referred to as a board) useful for forming a horizontal wall or a vertical wall in an internal or external wall of an architecture or structure.
従来から使用されているこの種ボードとして
は、特公昭51−29339号、実公昭51−11882
号、実公昭54−26649号などがある。しかしな
がら、上記ボードにおいては種々の問題があつ
た。すなわち、のボード（下見板）では雨水が
風で吹きつけられたりすると単なる平板同士の連
結構造のため雨水が裏面に漏洩し、胴縁、柱を腐
食させたり、室内や押入に湿気を与えたりする欠
点があつた。また、のボードでは下縁の傾斜部
の立上り部までの長さが長いため引張り力に弱
く、目地なしの外装しか形成できない不利があつ
た。しかも、本来は目地なしの外装なのに施工技
術によつて目地なし、目地ありのバラバラな幅の
目地からなる外装となる不利があつた。また、こ
のボードは側面の形状が複雑で成形が難しく、か
つ高価となり、その上、平坦部に補強用のリブも
なく、反り、捻れなどが大幅に化粧面に現われて
美観を損なう欠点があつた。また、ボードはいず
れも裏打材がないため化粧面の裏面に結露が生
じ、錆たり、壁体自体の断熱性、防火性、防音性
に欠けると共に、化粧面の変形を阻止できず、し
かもボード自体が変形しやすく、かつ、連結力に
欠ける欠点があつた。さらに、前記したボード
〜のいずれを用いても、ボードの連結部は連結
部が下地材に直接接触している部分が多いため、
結露により下地を腐食することが多く、かつ、地
震などにおける躯体の振動、変形が直接伝達され
るため離脱し易い不利があつた。 This type of board that has been used in the past includes Tokuko No. 51-29339 and Utility Model No. 51-11882.
No., Jikko No. 54-26649, etc. However, the above board had various problems. In other words, if rainwater is blown by the wind on the board (cladding board), the rainwater will leak to the back side because it is simply a connecting structure between flat plates, corroding the edges and pillars, and adding moisture to the room and closet. There was a drawback. In addition, because the length of the sloped part of the lower edge to the rising part of the board is long, it is weak in tensile force and has the disadvantage that only an exterior without joints can be formed. Moreover, although the exterior was originally without joints, the construction technology resulted in exteriors consisting of joints of varying widths, with and without joints, which was disadvantageous. In addition, this board has a complicated side surface shape, making it difficult and expensive to mold.Furthermore, there is no reinforcing rib on the flat part, so warping, twisting, etc. appear on the decorative surface, spoiling the aesthetic appearance. Ta. In addition, since all of the boards do not have a backing material, condensation forms on the back of the decorative surface, causing rust, and the wall itself lacks insulation, fireproofing, and soundproofing properties.In addition, the decorative surface cannot be prevented from deforming, and the board The problem was that it was easily deformed and lacked connection strength. Furthermore, no matter which of the above-mentioned boards is used, many of the connecting parts of the boards are in direct contact with the base material, so
Condensation often corrodes the base, and vibrations and deformation of the structure due to earthquakes and the like are directly transmitted, making it easy to separate.
本考案はこのような欠点を除去するため、表面
材の化粧面の下端をめくら穴状の挾持用舌片を有
し、全体としてＬ字状の縦断面に形成し、かつ、
化粧面の長手方向に沿つて縦断面が不等辺台形状
であると共に、壁体を形成した際の目地の縦断面
と略同じ形状の化粧溝を少なくとも１本以上形成
して目地をも壁体の１つの統一した模様とならし
めて美しい外観とし、しかも上端に傾斜部、目地
下地部、およびリブ状の突条とから上記のような
目地を形成するための係合部を設け、かつ、化粧
面、係止部、傾斜部と裏面材となるシート状物と
で囲まれた空間に、例えば自己装着性により構成
材を一体化する芯材を一体に充填して化粧面にペ
コツキ、変形、反り、捻れがなく、しかも連結部
の係合力を大幅に強化して離脱を防止すると共
に、シート状物からなる裏面材の上、下端を表面
材の固定部上端と係止部とで挾持して連結部の防
水性、耐食性、断熱性、クツシヨン性およびボー
ドの短尺方向の曲げに対する機械強度を強化し
て、美しい外観で堅牢な構造としたボードを提案
する。 In order to eliminate such drawbacks, the present invention has a blind hole-shaped clamping tongue at the lower end of the decorative surface of the surface material, and has an L-shaped longitudinal section as a whole, and
The joints are also formed into walls by forming at least one decorative groove along the longitudinal direction of the decorative surface, which has a scalene trapezoidal vertical cross section and has approximately the same shape as the vertical cross section of the joints when the wall is formed. A uniform pattern is formed to create a beautiful appearance, and an engaging part is provided at the upper end to form the joint as described above from the slope part, the joint base part, and the rib-like protrusion, and The space surrounded by the decorative surface, the locking part, the inclined part, and the sheet-like material serving as the backing material is filled with a core material that integrates the constituent materials with self-attachability, so that the decorative surface can be bent and deformed. , there is no warping or twisting, and the engagement force of the connecting part is significantly strengthened to prevent separation, and the upper and lower ends of the backing material made of sheet-like material are held between the upper end of the fixing part and the locking part of the facing material. We propose a board that has a beautiful appearance and a robust structure by enhancing the waterproofness, corrosion resistance, heat insulation, and cushioning properties of the connecting parts and the mechanical strength against bending in the short direction of the board.
以下に図面を用いて本考案に係るボードの一実
施例について詳細に説明する。すなわち、第１図
は上記ボードを示す斜視図であり、１は表面材で
金属板（平板、エンボス板）、合成樹脂板を例え
ば第２図に示すような形状に形成したものであ
る。２は横長の化粧面（以下、単に化粧面とい
う）で、その表面に少なくとも１本以上の化粧溝
３を長手方向に沿つて形成したものである。化粧
溝３は主に化粧面２の反り、捻れ、ペコツキの防
止とボードを施工した際の壁体の目地と化粧溝３
とを識別しにくくして壁体を１つの模様で統一し
た美しい外観とすると共に、大きさの割に立体感
を醸し出すのに役立つものである。さらに説明す
ると、化粧溝３は縦断面が不等辺台形状、所謂垂
直な底面３ａとその上端縁を外方へθ1（直角）で
化粧面２と直交する水平な上面３ｂと下端縁を角
度θ2（鋭角）で後上りに傾斜した下側の傾斜面３
ｃとから形成したものである。４は係止部で第３
図に拡大して示すように化粧面２の下端を内方に
屈曲してめくら穴状の挾持用舌片５と縦断面を略
Ｌ字状とした係止部主体６とから形成したもので
ある。さらに説明すると、係止部４は化粧面２と
θ3＝90゜とした挾持用舌片５を形成し、その末端
を化粧面２の裏面２ａに略当接する程度に延長
し、外方へ折り返して略水平な底辺７とその先端
を上方へ向つて垂直に、または幾分内方に傾斜し
た係止片８とその先端をはぜ状に外方、もしくは
内方（図示せず）に屈曲した舌片９とから形成し
たものである。また、挾持用舌片５は主に後記す
る裏面材の下端を挾持すると共に、係止部４の曲
げに対する補強材として機能するものであり、底
辺７は係止片８までの長さを短かくして係止部４
の変形を最小限にすると共に、直角な形状による
陰影で目地の立体感を助長し、係止片８は後記す
る係合部と大きい面積で接触すると共に、施工の
際のガイド、および安定支持片と防水面として機
能し、舌片９は後記する突条との係合部分に毛細
管現象が生ずるのを防止する空隙の形成と施工時
に係止片８の先端が刃物のように鋭利になるのを
防止して作業時の危険性をなくするのに役立つも
のである。１０は係合部で化粧面２の上端を前記
角度θ2に相応した角度θ′2で後上りに傾斜した傾
斜部１１とその上端を上方に垂直に延長した目地
下地部１２と目地下地部１２の上端をその表面に
対し角度θ4（鋭角）で傾斜したリブ状の突条１３
とから形成し、主に目地下地として機能し、更に
係止部を係合すると共に、下地、胴縁などと表面
材１が接触するのを低減し、かつ、防振、および
後記する芯材を収納するのに役立たせ、かつ、原
料漏れのない縦断面として型材として役立つもの
である。さらに説明すると、傾斜部１１は雨水の
流れをよくし、目地下地部１２に雨水が貯溜する
のを防止すると共に、目地を形成した際の立体感
を助長し、かつ、働き幅を増大するのに役立つも
のである。また、目地下地部１２は垂直な面、あ
るいは幾分内方に傾斜したような垂直な面からな
り、目地部の防水下地、および係止片８のガイド
として役立ち、突条１３は係止片８をある弾力下
で係合すると共に、雨返し、および表面材１の変
形防止のための補強と３角形状の屈曲部１３ａの
形成により係止片８と突条１３間の毛細管現象を
阻止するものであり、かつ、外側の面１３ｂの下
端を内側の面１３ｃの下端よりΔhだけ水平に、
もしくは傾斜して突出させ、下地と係合部１０の
接触面積を低減すると共に、後記する芯材を収納
する型の一側壁として役立つものである。特に
Δhだけ突出した側面１３ｄは表面材１を搬送す
るのにスチールベルトなどの平板材を使用でき、
回転速度をキヤタピラなどの型より大幅に高速で
回転できるので生産性が大幅に向上し、かつ、コ
ストダウンにも役立つものである。なお、角度θ4
は係合力の強化のために舌片９が接触する面だけ
は、傾斜していることが好ましい。具体的な角度
θ4としては底辺７の高さh1、表面材１の幅Ｗなど
の寸法によつて選択するものである。１４は固定
部で突条１３の側面１３ｄの下端を上方へ垂直に
延長したものであり、主に表面材１を雨水の漏洩
しない位置で第６図に示すように下地（胴縁、間
柱、躯体、下地板）Ａに釘Ｂを介して固定するの
に役立つものである。１５は舌片で固定部１４の
先端を内方に屈曲し、後記する裏面材の上端を挾
持すると共に、施工時の危険防止、および固定部
の波打ちなどの変形を阻止するものである。１６
は凹部で化粧面２、化粧溝３、係止部４、および
係合部１０の裏面によつて囲まれた部分であり、
１７は芯材で成形体、あるいは原料を凹部１６に
接着剤、もしくは自己接着性を利用して一体に充
填し、主に断熱材、芯材、クツシヨン材、補強
材、接着材、防音材、防湿材、防錆材として機能
するものである。その形状は凹部１６に対応する
と共に、係止部４近傍の端部を略３角形状、長方
形状（図示せず）などの空隙が底辺７と係止片８
間に形成されるように逃げ溝１８を設け、逃げ溝
１８は主に上段のボードの突条１３を装着するの
に役立つ。また、芯材１７の原料としては、合成
樹脂発泡体となる、例えばポリウレタンフオーム
用樹脂、ポリイソシアヌレートフオーム用樹脂、
フエノールフオーム用樹脂、およびこれらに難燃
剤、難燃助剤（硼砂、メタ硼酸ソーダ、炭酸カル
シウム、水酸化アルミニウム、三酸化アンチモ
ン、ベントナイト、パーライト粒、シラスバルー
ンの１種以上を添加したもの、もしくはロツクウ
ール、グラスウール、塩化ビニルフオーム、ポリ
スチレンフオーム、ポリエチレンフオームなどの
成形体の１種、または２種以上からなるものであ
る。なお、好ましくは、フオーム原料を凹部１６
に吐出、敷設などして反応、発泡させ、その際の
自己接着性を利用して一体化することである。１
９は裏面材でシート状物からなり、上端を固定部
１４の舌片１５で挾持し、下端を化粧面の裏面２
ａと挾持用舌片５の末端で挾み、かつ芯材１７お
よび固定部１４の裏面を被覆してボードをサンド
イツチ構造にするものである。さらに説明する
と、裏面材１９はボード自体の機械強度を向上す
ると共に、不燃シート、防水膜、遮熱シート、吸
水シート、防音シート、パッキング材などの１つ
の機能として役立つものであり、例えばアスベス
ト紙、クラフト紙、アスフアルトフエルト、金属
箔（Al、Pb、Fe）、合成樹脂シート、ゴムシー
ト、布シート、ガラスクロスの１種、もしくはこ
れらの１種以上を組み合せたもの、あるいは防水
処理、難燃処理されたシートなどからなるもので
ある。ここで、上記各部の大きさについて簡単に
説明すると、化粧溝３においては底面３ａの長さ
l1、化粧溝３の開口の幅W1、深さｄ、係止片８
の長さl2、係合部１０においては目地下地部１２
の幅W2、突条１３の先端から傾斜部１１の上端
までの幅W3、化粧面２の上端から突条１３まで
の幅W4、底辺７の高さh1、挾持用舌片５の高さ
h′1、傾斜部１１の高さh2、固定部１４の裏面か
ら突条１３の先端までの高さh3、目地下地部１２
の表面から突条１３までの高さh4、化粧面２から
固定部１４までの高さh5、表面材１の板厚をｔ、
ボードを施工した壁体の目地開口幅W5、目地底
面幅W6、、芯材１７の各部の厚さt1，t2，t3とす
ると例えば、h1＝ｄ＝h2、l1＝W6、W1＝W5、
W6＋l2＝W2、W3＞W1、θ′2＝θ′2、Δh＝h5−h3、
h4＜h1、h4≦h2、ｄ＋Δh＝h5、t1＝h5−ｔ、t2＝
h5−ｄ、t3＝h5−（ｔ＋h2）としたようなもので
ある。また、このボードを製造するには、材料を
第４図ａに示すように一次成形し、次に芯材１７
を充填し、その上に裏面材１９を積層してｂ図に
示すようなサンドイツチ構造とした後に、２次成
形機により係止部４をｃ図に示すように、固定部
１４を第５図ａ，ｂに示すようにそれぞれ屈曲し
て第１図に示すようなボードを製造するものであ
る。 An embodiment of the board according to the present invention will be described in detail below with reference to the drawings. That is, FIG. 1 is a perspective view showing the above-mentioned board. 1 is a surface material made of a metal plate (flat plate, embossed plate) or a synthetic resin plate formed into the shape shown in FIG. 2, for example. Reference numeral 2 denotes a horizontally elongated decorative surface (hereinafter simply referred to as a decorative surface), on which at least one decorative groove 3 is formed along the longitudinal direction. The decorative groove 3 is mainly used to prevent warping, twisting, and unevenness of the decorative surface 2, and to serve as joints in walls and decorative grooves 3 when boards are installed.
This makes it difficult to distinguish between the two walls, creating a beautiful appearance with a unified wall pattern, and also helps create a three-dimensional feel despite the size. To explain further, the decorative groove 3 has a scalene trapezoidal longitudinal section, and the so-called vertical bottom surface 3a and its upper edge are angled outward at θ 1 (right angle) with the horizontal upper surface 3b perpendicular to the decorative surface 2 and the lower edge thereof. Lower slope 3 tilted upward at θ 2 (acute angle)
It was formed from c. 4 is the third locking part
As shown in the enlarged figure, the lower end of the decorative surface 2 is bent inward to form a blind hole-shaped clamping tongue piece 5 and a main body 6 of the locking part whose longitudinal section is approximately L-shaped. be. To explain further, the locking part 4 forms a clamping tongue piece 5 with the decorative surface 2 at an angle of θ 3 =90°, the end of which extends to the extent that it substantially contacts the back surface 2a of the decorative surface 2, and extends outward. The bottom side 7 is folded back to be approximately horizontal, and the locking piece 8 is tilted vertically upward or slightly inward, and the tip thereof is bent outward or inward (not shown) in a seam-like manner. It is formed from a bent tongue piece 9. In addition, the clamping tongue piece 5 mainly clamps the lower end of the back material to be described later, and also functions as a reinforcing material against bending of the locking part 4 , and the bottom side 7 shortens the length to the locking piece 8. Thus, the locking part 4
In addition to minimizing the deformation of the joint, the shading provided by the right angle shape enhances the three-dimensional appearance of the joint, and the locking piece 8 makes contact with the engaging portion described later over a large area, and serves as a guide and stable support during construction. The tongue piece 9 functions as a waterproof surface, and the tongue piece 9 forms a gap to prevent capillary phenomenon from occurring at the engagement portion with a protrusion described later, and the tip of the locking piece 8 becomes sharp like a knife during construction. It is useful to prevent accidents and eliminate dangers during work. Reference numeral 10 denotes an engaging part, which connects the upper end of the decorative surface 2 with an inclined part 11 that slopes upwardly at an angle θ' 2 corresponding to the angle θ 2 , a joint base part 12 whose upper end is vertically extended upward, and a joint base part 11. A rib-shaped protrusion 13 whose upper end of the base portion 12 is inclined at an angle θ 4 (acute angle) with respect to the surface thereof.
It mainly functions as a joint base, and furthermore, it engages the locking part, reduces contact of the surface material 1 with the base, the rim, etc., and provides vibration isolation and a core described later. It is useful for storing materials, and as a vertical cross-section that prevents material leakage, it is useful as a mold material. To explain further, the inclined part 11 improves the flow of rainwater, prevents rainwater from accumulating in the joint basement part 12, promotes a three-dimensional appearance when the joint is formed, and increases the working width. It is useful for Further, the joint base portion 12 is made up of a vertical surface or a vertical surface slightly inclined inward, and serves as a waterproof base for the joint portion and as a guide for the locking piece 8, and the protrusion 13 serves as a guide for the locking piece 8. The pieces 8 are engaged with each other under a certain elasticity, and the capillary phenomenon between the locking piece 8 and the protrusion 13 is prevented by reinforcing the rain cover and preventing deformation of the surface material 1 , and by forming the triangular bent part 13a. The lower end of the outer surface 13b is horizontally set by Δh from the lower end of the inner surface 13c,
Alternatively, it may be made to protrude at an angle to reduce the contact area between the base and the engaging portion 10 , and serve as one side wall of a mold that accommodates a core material to be described later. In particular, for the side surface 13d that protrudes by Δh, a flat plate material such as a steel belt can be used to convey the surface material 1 .
Since it can rotate at a much higher speed than a mold such as a caterpillar, productivity is greatly improved and it is also useful for reducing costs. Note that the angle θ 4
In order to strengthen the engagement force, it is preferable that only the surface in contact with the tongue piece 9 is inclined. The specific angle θ 4 is selected depending on dimensions such as the height h 1 of the base 7 and the width W of the surface material 1 . Reference numeral 14 denotes a fixed part which vertically extends the lower end of the side surface 13d of the protrusion 13, and mainly fixes the surface material 1 at a position where rainwater does not leak, as shown in FIG. It is useful for fixing to (framework, base plate) A via nails B. Reference numeral 15 is a tongue piece that bends the tip of the fixing part 14 inward to clamp the upper end of the backing material to be described later, as well as to prevent danger during construction and prevent deformation such as waving of the fixing part. 16
is a concave portion surrounded by the decorative surface 2, the decorative groove 3, the locking portion 4 , and the back surface of the engaging portion 10 ,
17 is a core material, which is integrally filled with a molded body or raw material into the recess 16 using an adhesive or self-adhesive property, and is mainly used as a heat insulating material, a core material, a cushion material, a reinforcing material, an adhesive, a soundproofing material, It functions as a moisture-proofing material and a rust-preventing material. Its shape corresponds to the recess 16, and the end near the locking part 4 has a substantially triangular shape, a rectangular shape (not shown), etc., and a gap between the bottom side 7 and the locking piece 8.
A relief groove 18 is provided between the two, and the relief groove 18 is mainly useful for attaching the protrusion 13 of the upper board. In addition, raw materials for the core material 17 include resins for polyurethane foam, resins for polyisocyanurate foam, etc., which become synthetic resin foams.
Phenol foam resins, and flame retardants, flame retardant aids (borax, sodium metaborate, calcium carbonate, aluminum hydroxide, antimony trioxide, bentonite, pearlite particles, shirasu balloons), or It is made of one or more molded products such as rock wool, glass wool, vinyl chloride foam, polystyrene foam, polyethylene foam, etc. Preferably, the foam raw material is molded into the recess 16.
This method involves discharging and laying the material on a surface to cause it to react and foam, and then integrate it by utilizing its self-adhesive properties. 1
Reference numeral 9 denotes a backing material, which is made of a sheet-like material, whose upper end is held between tongues 15 of the fixing part 14, and whose lower end is attached to the back surface 2 of the decorative surface.
A and the ends of the clamping tongues 5 are sandwiched together, and the back surfaces of the core material 17 and the fixing portion 14 are covered, thereby forming the board into a sandwich structure. To explain further, the backing material 19 not only improves the mechanical strength of the board itself, but also serves as a noncombustible sheet, a waterproof membrane, a heat shielding sheet, a water absorbing sheet, a soundproofing sheet, a packing material, etc. For example, it is made of asbestos paper. , kraft paper, asphalt felt, metal foil (Al, Pb, Fe), synthetic resin sheet, rubber sheet, cloth sheet, glass cloth, or a combination of one or more of these, waterproof treatment, flame retardant It consists of processed sheets, etc. Here, to briefly explain the sizes of the above-mentioned parts, in the decorative groove 3, the length of the bottom surface 3a is
l 1 , width W 1 of opening of decorative groove 3, depth d, locking piece 8
The length l 2 of the joint part 12 in the engaging part 10
width W 2 , width W 3 from the tip of the protrusion 13 to the upper end of the slope 11 , width W 4 from the upper end of the decorative surface 2 to the protrusion 13 , height h 1 of the bottom side 7 , clamping tongue piece 5 height of
h′ 1 , height of the inclined portion 11 h 2 , height from the back surface of the fixed portion 14 to the tip of the protrusion 13 h 3 , joint basement portion 12
The height from the surface to the protrusion 13 is h 4 , the height from the decorative surface 2 to the fixed part 14 is h 5 , and the thickness of the surface material 1 is t,
Assuming that the joint opening width W 5 of the board-constructed wall, the joint bottom width W 6 , and the thicknesses of each part of the core material 17 t 1 , t 2 , t 3 , for example, h 1 = d = h 2 , l 1 = W 6 , W 1 = W 5 ,
W 6 +l 2 = W 2 , W 3 > W 1 , θ′ 2 =θ′ 2 , Δh=h 5 −h 3 ,
h 4 <h 1 , h 4 ≦h 2 , d+Δh=h 5 , t 1 =h 5 −t, t 2 =
h 5 −d, t 3 =h 5 −(t+h 2 ). In addition, in order to manufacture this board, the material is first formed as shown in FIG. 4a, and then the core material 17 is
After that, the back material 19 is laminated on top of it to form a sandwich structure as shown in Fig. b, and then the locking part 4 is formed by a secondary forming machine as shown in Fig. c, and the fixing part 14 is formed as shown in Fig. 5. The board is bent as shown in a and b to produce a board as shown in FIG.
次に施工例につき説明する。 Next, a construction example will be explained.
いま、第１図に示すようなボードを第６図に示
すように横張りして外壁を構成すると仮定する。
そこで、主柱、間柱、壁下地、あるいは胴縁など
の枠体Ａに第ｎ段目のボード○イを釘Ｂを介して固
定したとする。次に第ｎ＋１段目のボード○ロの係
止部４を第ｎ段目のボード○イの係合部１０に係合
し、次にボード○ロの固定部１４を釘Ｂで固定す
る。従つて、外壁全体を構成するには、上記のよ
うな工程を順次、土台側から桁に向つて行なえば
よい。 Assume now that boards as shown in FIG. 1 are laid horizontally as shown in FIG. 6 to form an exterior wall.
Therefore, suppose that the nth stage board ○I is fixed to a frame A such as a main pillar, a stud, a wall base, or a frame body via nails B. Next, the locking portion 4 of the (n+1)th stage board ◯ is engaged with the engaging portion 10 of the nth stage board ○), and then the fixing portion 14 of the board ○) is fixed with the nail B. Therefore, in order to construct the entire outer wall, the above-mentioned steps may be performed sequentially from the base side toward the girder.
以上説明したのは本考案に係るボードの一実施
例にすぎず、第７図ａ〜ｄ、第８図ａ〜ｃ、第９
図ａ〜ｄ、および第１０図ａ〜ｆに示すように形
成することもできる。 What has been described above is only one embodiment of the board according to the present invention, and FIGS.
It can also be formed as shown in Figures a to d and Figures 10 a to f.
すなわち、第７図ａ〜ｃは化粧面２に化粧溝３
を２本、あるいは深さｄを前記と相違して形成し
たボードであり、ｄ図はΔhを除去して目地下地
部１２と固定部１４とを面一に形成したボード、
第８図ａ〜ｃは化粧溝３の縦断面形状を幾分変形
した不等辺台形状のボード、および化粧溝３を角
状に形成したボードの一部分を示すものであり、
第９図ａ〜ｄは係止部４の変形を示し、特にｂ図
は舌片９を内方に屈曲し、さらに底辺７の裏面に
沿つて延ばした舌片９′とした係止部４、ｃ図は
舌片９を図のように傾斜した舌片９とした係止
部、ｄ図は舌片９を除去した係止部である。第１
０図ａ〜ｆは突条１３の変形例である。 That is, FIGS. 7a to 7c show the decorative grooves 3 on the decorative surface 2.
This is a board formed with two or a depth d different from the above, and in figure d, Δh is removed and the joint base part 12 and the fixing part 14 are formed flush with each other.
8a to 8c show a scalene trapezoidal board in which the vertical cross-sectional shape of the decorative groove 3 is slightly modified, and a part of the board in which the decorative groove 3 is formed into an angular shape.
9A to 9D show modifications of the locking part 4 , and in particular, in FIG . , C shows a locking part in which the tongue piece 9 is inclined as shown in the figure, and Figure d shows a locking part in which the tongue piece 9 is removed. 1st
0A to 0F show modified examples of the protrusion 13.
上述したように本考案に係るボードによれば、
係止部と係合部の連続構造に毛細管現象が生じる
こともなく、かつ、係止部の舌片、係合部の突
条、および延長部によつて雨水がボードの内側に
漏洩することがないので下地、あるいは壁内部を
腐食することがない特徴がある。また、ボードの
固定は雨水の浸入しない位置としたため固定具に
錆が発生することがない利点がある。さらに、化
粧面に化粧溝を形成したため、長尺のボードが反
つたり捻れたり、ペコツキなどによつて外観を悪
くすることがない特徴がある。しかも、化粧溝は
縦断面を不等辺台形状としたため、ボードを連結
した際の目地の外観と同じとなり、従来の壁面と
異なり目地が模様として機能し、美しい外観の壁
面に構成しうる特徴がある。また、化粧溝、目地
は不等辺台形状の縦断面となるため水切りがよ
く、かつ、実質寸法より立体感を醸し出す特徴が
ある。さらに、目地下地部と固定部間にΔhの高
低差を設け、かつ、係止部と係合部の高さ関係を
対応させたため、下地とボードが直接接触する面
積が少なく、かつ、クツシヨン性も具備している
芯材が介在するため振動のボードへの伝達も小さ
く、連結部が離脱しにくい利点がある。また、凹
部に芯材を一体に充填し、かつ、その裏面をシー
ト状物の裏面材で被覆したサンドイツチ構造と
し、しかも裏面材の上、下端を表面材の固定部と
係止部で挾持したため化粧面の短尺方向に対する
曲げにも強い特徴がある。その他、このボードを
用いて壁を形成した際には、防音性、断熱性、防
振性、耐火性、耐結露性、および機械強度が大幅
に向上する特徴がある。その他、従来にも増して
凹部を型材として使用できる断面に形成したため
スチールベルトなどで搬送でき、生産性が大きく
向上する特徴がある。 As mentioned above, according to the board according to the present invention,
Capillarity does not occur in the continuous structure of the locking part and the engaging part, and rainwater does not leak inside the board due to the tongue of the locking part, the protrusion of the engaging part, and the extension part. Because there is no corrosion, it does not corrode the foundation or the inside of the wall. Additionally, the board is fixed in a location where rainwater does not infiltrate, which has the advantage of preventing rust from forming on the fixtures. Furthermore, since the decorative grooves are formed on the decorative surface, the long board will not warp, twist, or deteriorate its appearance due to scratches. Moreover, since the decorative groove has a scalene trapezoidal longitudinal section, the appearance is the same as the joint when the boards are connected, and unlike conventional walls, the joint functions as a pattern, making it possible to create a wall with a beautiful appearance. be. In addition, the decorative grooves and joints have a scalene trapezoidal vertical cross section, which allows for better drainage and creates a three-dimensional effect rather than the actual dimensions. Furthermore, by creating a height difference of Δh between the joint base and the fixed part, and by matching the height relationship between the locking part and the engaging part, there is less area in direct contact between the base and the board, and the cushion Because there is a core material that also has the properties of elasticity, the transmission of vibration to the board is small, and the connection part has the advantage of being difficult to separate. In addition, it has a sandwich structure in which the core material is integrally filled in the recess and the back side is covered with a sheet-like backing material, and the upper and lower ends of the backing material are sandwiched between the fixing part and the locking part of the facing material. It also has the characteristic of being strong against bending in the short direction of the decorative surface. In addition, when walls are formed using this board, soundproofing properties, heat insulation properties, vibration proofing properties, fire resistance, dew condensation resistance, and mechanical strength are significantly improved. In addition, since the concave portion is formed into a cross section that can be used as a mold material, it can be transported using a steel belt, which greatly improves productivity.
第１図は本考案に係るサイデイングボードの一
実施例を示す斜視図、第２図はその要部である表
面材を示す説明図、第３図は係止部を拡大して示
す説明図、第４図ａ〜ｃおよび第５図ａ、ｂは上
記ボードの製造方法の一例を示す説明図、第６図
はその施工状態の一部を示す説明図、第７図ａ〜
ｄ、第８図ａ〜ｃ、第９図ａ〜ｄ、および第１０
図ａ〜ｆはその他の実施例を示す説明図である。
１……表面材、２……横長の化粧面、３……化
粧溝、４……係止部、５……挾持用舌片、１０…
…係合部、１３……突条。
FIG. 1 is a perspective view showing an embodiment of the siding board according to the present invention, FIG. 2 is an explanatory view showing the surface material which is the main part, FIG. 3 is an explanatory view showing an enlarged locking part, Figures 4 a to c and Figures 5 a and b are explanatory diagrams showing an example of the method for manufacturing the board, Figure 6 is an explanatory diagram showing a part of the construction state, and Figures 7 a to
d, Figures 8a-c, Figures 9a-d, and 10
Figures a to f are explanatory diagrams showing other embodiments. 1 ... Surface material, 2... Horizontally long decorative surface, 3... Decorative groove, 4 ... Locking portion, 5... Clamping tongue piece, 10 ...
...Engagement portion, 13...Protrusion.
Claims (1)
平に下側の傾斜面を後上りとなるように形成した
化粧溝を少なくとも１本以上長手方向に設けた横
長の化粧面と、上記化粧面の下端を内方に屈曲し
てめくら穴状の挾持用舌片を略水平に形成すると
共に該舌片の末端を上記化粧面の裏面に当接する
位置まで延長し、次に外方へ折り返して縦断面を
Ｌ字状とした係止部と、前記化粧面の上端を前記
傾斜面の角度に相応し、かつ、後上りに傾斜して
形成した傾斜部と該傾斜部の上端を上方に垂直に
延長した目地下地部と該目地下地部の上端をその
表面に対し鋭角に屈曲してリブ状に形成した突条
とから上段の係止部を係合した際に形成される目
地の縦断面が前記化粧溝の断面と略同形状になる
係合部と、上記突条の外側の下端を上方へ垂直に
延長した固定部とから表面材を構成し、前記化粧
面、係止部および係合部とで囲まれた空間に芯材
を上記係止部近傍に上段の突条を装着するための
逃げ溝を形成して充填すると共に、該芯材の裏面
を被覆し、かつ、上端が前記固定部の上端の舌片
で、下端が前記化粧面の裏面と挾持用舌片で挾持
した裏面材とを一体に形成したことを特徴とする
サイデイングボード。 a horizontally elongated decorative surface having a scalene trapezoidal longitudinal section and at least one decorative groove formed in the longitudinal direction with the upper surface horizontal and the lower slope upward; and the decorative surface. The lower end of the tongue is bent inward to form a blind hole-shaped holding tongue piece approximately horizontally, and the end of the tongue piece is extended to a position where it abuts the back surface of the decorative surface, and then folded back outward. a locking part having an L-shaped vertical cross section; a sloped part with the upper end of the decorative surface corresponding to the angle of the sloped surface and inclined upward at the rear; and an upper end of the sloped part formed vertically upward. The joint formed when the upper locking part is engaged with the joint base extending from the joint base and the rib-shaped protrusion formed by bending the upper end of the joint base at an acute angle with respect to the surface. A surface material is constituted by an engaging part whose vertical cross section has approximately the same shape as the cross section of the decorative groove, and a fixing part that extends vertically upward from the lower end of the outer side of the protrusion, and the decorative surface and the locking part and filling the space surrounded by the engaging part with a core material by forming an escape groove for attaching the upper protrusion near the locking part, and covering the back surface of the core material, and A siding board characterized in that an upper end is a tongue piece at the upper end of the fixing part, and a lower end is integrally formed with the back surface of the decorative surface and a back material held by the clamping tongue pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7664683U JPS59181151U (en) | 1983-05-20 | 1983-05-20 | siding board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7664683U JPS59181151U (en) | 1983-05-20 | 1983-05-20 | siding board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59181151U JPS59181151U (en) | 1984-12-03 |
| JPS6340600Y2 true JPS6340600Y2 (en) | 1988-10-24 |
Family
ID=30206693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7664683U Granted JPS59181151U (en) | 1983-05-20 | 1983-05-20 | siding board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59181151U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344252U (en) * | 1976-09-20 | 1978-04-15 | ||
| JPS5345728B2 (en) * | 1972-11-17 | 1978-12-08 | ||
| JPS556903U (en) * | 1978-06-27 | 1980-01-17 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345728U (en) * | 1976-09-24 | 1978-04-19 | ||
| JPS57146606U (en) * | 1981-03-10 | 1982-09-14 |
-
1983
- 1983-05-20 JP JP7664683U patent/JPS59181151U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345728B2 (en) * | 1972-11-17 | 1978-12-08 | ||
| JPS5344252U (en) * | 1976-09-20 | 1978-04-15 | ||
| JPS556903U (en) * | 1978-06-27 | 1980-01-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59181151U (en) | 1984-12-03 |